B - asking your supervisor if you are doing something the right way.
This is feedback because it involves the person who is asking for feedback getting back information on whether he is performing good or bad.
Answer:
He should probably go to the hospital
Explanation:
Because this could cause hearing loss and possibly an infection if something is in there for a long period of time
When an injury occurs to the pons, midbrain and medulla oblongata, the consequences can be devastating. Heartbeat and breathing can cease, causing death.
Root vegtebles are a good source of calcium
jope this helped:)
